When I do this,
if(a>=b && a>=c) {
max = a;
} else if (b>=a && b>=c) {
max = b;
} else if (c>=a && c>=b) {
max = c;
}
System.out.println(max);
It gives an error (java: variable max might not have been initialized), but when i do it like this,
if(a>=b && a>=c) {
max = a;
} else if (b>=a && b>=c) {
max = b;
} else {
max = c;
}
System.out.println(max);
It works. Why is it like that?
Why doesn't this work?
String [] auswahlmöglichkeiten_währung2 = {"Euro", "Dollar", "Yen"};
JComboBox zweite_Combobox = new JComboBox(auswahlmöglichkeiten_währung2);
zweite_Combobox.setVisible(true);
zweite_Combobox.setBounds(200,65,120,45);
zweite_Combobox.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
}
});
String[] auswahlmöglichkeiten_währung = {"Euro", "Dollar", "Yen"};
JComboBox erste_Combobox = new JComboBox(auswahlmöglichkeiten_währung);
erste_Combobox.setVisible(true);
erste_Combobox.setBounds(20, 65, 120, 45);
erste_Combobox.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
if (e.getSource() == erste_Combobox) {
JComboBox neue_Combobox = (JComboBox)e.getSource();
String währung1 = (String)neue_Combobox.getSelectedItem();
switch (währung1){
case "Euro":
if (e.getSource() == zweite_Combobox){
JComboBox neue_Combobox1 = (JComboBox)e.getSource();
String währung2 = (String)neue_Combobox1.getSelectedItem();
switch (währung2){
case "Euro":
System.out.println("You picked euro two times");
break;
}
What Im trying to do here is print out the line "You picked euro two times", but only if the user selected "Euro" in the first Combobox and in the second. There's no error, but doesn work. What did I do wrong or how can I "connect" two Strings of two different Comboboxes?
I am trying to create a new conditional column based on column A in the pandas dataframe. column A is a numeric column with values 0 - 50 and has some blanks
I need to create a conditional column with below logic
if column A is >= 50 then output "greater than 50" if column A is between 20 - 49 then "between 20 to 49" if column A is between 0 - 19 then "between 0 - 19 else blank
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So i need something like an if- query in Excel. Thank you for your help.
I am writing a if condition to find the element location in my project.
if (!(driver.findElement(MobileBy.xpath(ObjRepoProp.getProperty("searchTextBox_XPATH"))).isDisplayed()
|| driver.findElement(MobileBy.xpath(ObjRepoProp.getProperty("routeOverview_XPATH"))).isDisplayed()
|| driver.findElement(MobileBy.xpath(ObjRepoProp.getProperty("scrollNavigationDrawer_XPATH")))
.isDisplayed())) {
throw new IllegalStateException("This is not Destination Input page");
}
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Select *
FROM table1
left join table2
on e.ENTITY_NBR = d.entity_nbr
and cast(getdate() as date) between MONTH_BEGIN_DATE and MONTH_END_DATE